Dahua-NVR1104HS-P-S3/H Specification
System
Main Processor: Industrial-grade embedded processor
Operating System: Embedded Linux
Operation Interface: Web/operating in local GUI
Video
Access Channel: 4 channels
Network Bandwidth: 80 Mbps for access, 80 Mbps for storage, and 60 Mbps for forwarding.
Resolution: 8MP/5MP/4MP/3MP/1080P/720P/D1/CIF
Decoding Capability: 1–ch@8MP (30FPS) or 1–ch@5MP (30FPS) or 2–ch@4MP (30FPS) or 2–ch@3MP (30FPS) or 4–ch@1080P(30FPS)
Video Output: 1 VGA/1 HDMI simultaneous video output, maximum resolution 1080P
Multi-screen Display: 1/4
Third-Party Camera Access: Onvif, RTSC
Compression
Video: Smart H.265+/H.265/Smart H.264+/H.264
Audio: PCM/G711A/G711U/G726/AAC
Network
Network Protocol: HTTP, HTTPS, TCP/IP, IPv4, IPv6, RTSP, UDP, NTP, DHCP, DNS, P2P
Mobile Phone Access: IDMSS (iOS), GDMSS(Android)
Access Standard: ONVIF (profile T/profile S/profile G), CGI, SDK
Browser: Chrome, IE9 or above, Firefox
Record Playback
Multi-channel Playback: Up to 4 channels of playback
Record Mode: Priority of record mode: Manual recording > alarm recording > motion detection recording > timed recording
Storage: Local HDD and network
Backup: USB device
Playback Function: 1. Play, pause, stop, fast forward, fast backward, rewind, and play by frame 2. Full screen, backup (cut/file), partially enlarge, audio on/off
Alarm
General Alarm: Motion detection, privacy masking, video loss, PIR alarm, IPC alarm
Anomaly Alarm: Front-end device going offline, storage error, full storage, IP conflict, MAC conflict, login lock, network security anomaly
Alarm Linkage: Video recording, snapshot, log, preset, tour
External Port
HDD: 1 front USB 2.0 port, 1 rear USB 2.0 port
USB: 1
HDMI: 1
VGA: 1
RCA Input: 1
RCA Output: 1
Alarm: None
Network: 1 RJ–45 port (10/100 Mbps), 4 RJ–45 ports with PoE power supply (10/100 Mbps)
General Parameter
Power Supply: DC48V/53V, 1.25A/1.22A
Power Consumption: Total output of NVR is ≤ 10W (without HDD) Total output power of PoE is 36W, and the maximum output power of a single port is 25.5W
Net Weight: 0.84 kg (1.85 lb)
Gross weight: 1.86 kg (4.10 lb)
Product Dimensions: 260 mm×225 mm×47.6 mm (W × L × H)
Box Dimensions: 87 mm×331 mm×312 mm (W × L × H)
Operating Temperature: -10°C to 45°C (+34°F to +113°F)
Storage Temperature: 0°C to 40°C (+32°F to +104°F)
Operating Humidity: 10%~93%
Storage Humidity: 30%~85%
Operating Altitude: 3000 m (9843 ft)
Installation: Desktop mounting
Certification: CE/FCC
